php - How to extract number values from an array and then combine it with another string? -


i have array $qwe2 need make 2 separate arrays. 1 contain not numeric values in example mom, sister , array numeric values 11dad 13brother.

$qwe = " mom   11dad  sister  13brother "; $qwe0 = ucwords(strtolower($qwe)); $qwe1 = preg_replace('/\s+/', ' ',$qwe); $qwe7 = trim($qwe1); $qwe2 = explode(' ',$qwe7);  var_dump($qwe2);

this looks : 

array (size=4)   0 => string 'mom' (length=3)   1 => string '11dad' (length=5)   2 => string 'sister' (length=6)   3 => string '13brother' (length=9)

all these things above needed managed them easily. don't understand part below.

desired result : $asd = array("mom, sister"); , $zxc = array("11dad, 13brother");

also have string $doyou = "do ?" need combine new array $asd result in : do mom?, sister?

thanks in advance!

use php's array_filter() custom functions check numbers in string:

$asd = array_filter($qwe2, 'hasnumbers'); $zxc = array_filter($qwe2, 'hasnonumbers');  function hasnumbers($string) {     return strcspn($string, '0123456789') != strlen($string); } function hasnonumbers($string) {     return strcspn($string, '0123456789') == strlen($string); }

then array_map() can string replace:

echo implode(', ', array_map('mystringreplace', $asd));  function mystringreplace($string) {     return str_replace('?', $string, 'do ?'); }

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